CVE-2021-38956

CVSS V2 Medium 5 CVSS V3 Medium 5.3
Description
IBM Security Verify 10.0.0, 10.0.1.0, and 10.0.2.0 could disclose sensitive version information in HTTP response headers that could aid in further attacks against the system. IBM X-Force ID: 212038
Overview
  • CVE ID
  • CVE-2021-38956
  • Assigner
  • psirt@us.ibm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-01-10T14:10:20
  • Last Modified Date
  • 2022-01-13T20:34:22
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:security_verify_access:10.0.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:security_verify_access:10.0.2.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://exchange.xforce.ibmcloud.com/vulnerabilities/212038 VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6538418 Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-38956
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38956
History
Created Old Value New Value Data Type Notes
2022-05-10 06:37:31 Added to TrackCVE
2022-12-06 05:52:27 2022-01-10T14:10Z 2022-01-10T14:10:20 CVE Published Date updated
2022-12-06 05:52:27 2022-01-13T20:34:22 CVE Modified Date updated
2022-12-06 05:52:27 Analyzed Vulnerability Status updated